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washer111

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Apr 11, 2012
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For the last couple of months, I have been making use of "Planet Ark:Aware Sensitive" laundry detergent. Basically, this stuff is a clear-rinsing, very low suds (or easily rinsed suds), No enzyme, No bleach, No OBA, No Phosphate detergent. The formula is based upon Plant-Oil Surfactants, Sodium Citrate (Water Softening), Disilicate Mineral ("More effective" than Phosphorus it says), Cellulose Colloids (Soil suspending, effective rinsing) and Washing Soda (Salt/Limestone. Dirt/Grease). 

I've been mostly satisfied with the results - especially on items without staining, since it means a load of towels can actually get a nice, full detergent dosage, without the Miele scalding me for "Too Much Detergent."

 

However, I've had some issues with Tomatoe-Based stains on shirts/pants as well as the general grime one accumulates on their socks. Even when washing between 122-140º (50-60ºC), I have found these stains just aren't lifted from said items. 

So today, on a load of Socks and Undergarments, I decided to try one of my favourite detergents: Kao's "Bio-Zet Attack." 

This detergent hails from the land of Cold-Water washing Japan, and as such is absolutely loaded with Enzymes. I like it for its mostly easy rinsing, very free-flowing nature, neutral odour and tendency to leave clothes soft. 

 

Whilst the load was fairly typical in nature, consisting of a mix of both garments being washed, I altered the programming significantly from what I used when washing with the Planet-Ark detergent. Instead of washing at 140ºF (60ºC), I cut right back 104ºF (40ºC). I know this is hypocritical, considering what I have said in the past, but I wanted to test this detergent to some extent. This would give a washing time of about 36 minutes, as opposed to the 56 minutes (Approximation). you get washing at 140º. 

Being that I used Delicates, this meant 36 minutes of high-water level washing in the Miele. Great turnover during this washing stage! 

 

I used about 1/2 scoop of the detergent, and this produced plenty of sudsy action in the wash. After the first rinse, I cancelled (as usual) and manually selected a spin cycle of 1000rpm, then setup for a double-rinse at high water level. I do this to ensure less detergent is left over, as this reduces the need for fabric softener (As "Sensitively-oriented" as it may be). 

 

Following the completion of my "Franken-Cycle," I was amazed at the results as I hung out the items to dry (in the shade). The socks, which previously would've been somewhat stained still from the grime accumulated from floors (including those at work - where I sometimes remove my shoes as my feet become intolerably achey) I have stood on had returned to the full White and Coloured-Bottom beauty. The colours were not slightly blackened as before, nor was the white print on the bottom of the socks. Absolutely amazing, especially considering the fairly short washing period, very gentle washing action and low temperature. 

 

I suppose now we discuss... Anyone care to share their thoughts on the switch between Enzyme/Non-Enzyme detergents?

washer111++11-25-2013-19-22-41.jpg
 
I always try to look for any detergent with enzymes, or add borax, it makes all the difference in the world compared to one without it.....

thanks for the experiment....we all learn something new everyday...
 
Wonder

What would happen if you tried the more natural stuff, used the same gentle cycle you used with the "Attack" detergent ? Would it work better because of the higher water level?

The tomato sauce.. I would have to pre treat because I only have a vintage T.L
 
ABAICT, the 'stain' process is prewash at 100F (higher will set stain), mainwash at 120-140F. Enzymes helps food/protein stains, no side effects (to the bio-sensitive). And if one is slightly bio-reckless or favors feeding algae, couple tablespoons of STPP. What detergents had in them back in the day when they worked 'out of the box'.

(ABAICT = as best as I can tell) (Note, 140F does not make skivvies safe to eat. However, drying at 165F does. Bon appetit.)
 
BioZet Attack was one of the best of the Australian market detergents I was able to try. Very nice smelling and worked well, though didn't do any direct comparisons.

As I recall it had a warning about not using above a certain temperature, but am not certain what it was.
 
@stan:

For the said items, I usually would use the Delicates cycle at 130º or 140º. The stains/dirt that I mentioned weren't even removed at those temperatures, even when the Pre-Wash (Which the Miele heats to 104º) is added, unfortunately. And since the results from that were quite poor, I wouldn't expect much better just running the cycle as I did for the Bio-Zet detergent.

What I would be interested to see is if the Non-Sensitive formula version of this detergent includes Oxygen-Bleach and/or enzymes to improve cleaning power. I shall have to check and report next time I visit the store. 

Even if the non-sensitive formula were basically the same, adding some Oxygen Bleach, such as NapiSand to the wash would probably be prudent. 

 

@supersuds:

The packaging of the detergent says "Use only in WARM or COLD water: Enzyme effectiveness may be reduced when washing in higher temperatures." So basically, any temperature between 86ºF (30ºC) to 130ºF (50ºC) would be appropriate for this detergent. More than enough for most clothes, except towels and bedding that one might boilwash for sanitary purposes.

As far as the detergent's ability goes, looking up the older detergent tests by consumer magazine "Choice," it seems this detergent is certainly within the top 3 or 5 in most situations. One year, it was second to only "Drive" detergent, which I liked quite a lot - although that stuff had a potent chemical smell (Not perfumed) to it, and wasn't as good at rinsing, really.

 

@arbilab:

The stain-removal process you describe is basically sure-fire and would probably work if I dosed this Bio-Zet in the Pre-Wash with the "Eco" stuff for the hotter Main-Wash. I wonder if I'll try that next time. I guess I'll have to see. I generally avoid that, since it means a lot of extra "turnover washing," which seems to cause  the elastic in the undergarments to stretch to some extent, although it generally springs back somewhat while I'm drying them in the shade.  
 

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